go, but it is going to cost. reza sayah is on the story for us this morning. reza, good morning to you. how much does i iran want? >> reporter: $500,000, t.j. that's how much they want. this has been a bizarre process in iran, and no doubt a difficult one for sarah shourd and her family to go through, of course. initially iranian officials came out last week and said sarah shourd would be released. then they said she wouldn't be released. and now today, again, they're saying she c be released, in exchange for half a million dollars in bail money. the latest twist came today at a news conference by tehran's revolutionary court prosecutor. the prosecutor saying today that shourd's f sarah medical condition, iran is offering to release her for that ba ail money. i don't think there is any doubt that her famy is somehow going to come up with thatmoney. it is not clear at this point when that's going to happen and when she will be allowed to leave the country. as far as the other two hikers go, shane bauer and joshua fattal, the prosecutor said today they're not going anywhere, they'